000 00244nam a2200109Ia 4500
008 220709s9999 xx 000 0 und d
100 _aEATON,CHRIS
245 0 _aUNDERSTANDING BIG DATA
260 _bMC-GRAW HILL
300 _a141
942 _cDBK
999 _c81477
_d81477